Gallatin, TN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gallatin, TN in one place.
Mostly sunny. High near 89, with temperatures falling to around 85 in the afternoon. North northeast wind 0 to 5 mph.
Local Weather Overview
This forecast page for Gallatin, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 23, 2026 6:45 PM CDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Gallatin, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 6:45 PM CDT
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Gallatin
Wednesday looks like the warmest upcoming period in Gallatin at 92 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Monday at about 0 to 5 mph NNE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 6:45 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KOHX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 63. Northeast wind 0 to 5 mph.
Sunny, with a high near 90. East northeast wind 0 to 5 mph.
Mostly clear, with a low around 66. East northeast wind 0 to 5 mph.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. South wind 0 to 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southwest wind 0 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. West southwest wind 0 to 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Sunny, with a high near 91.
Mostly clear, with a low around 67.
Sunny, with a high near 92.
Mostly clear, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Mostly Sunny
|
89°F |
0 to 5 mph
NNE
|
|
Monday Night
Aug 24
|
Mostly Clear
|
63°F |
0 to 5 mph
NE
|
|
Tuesday
Aug 25
|
Sunny
|
90°F |
0 to 5 mph
ENE
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
66°F |
0 to 5 mph
ENE
|
|
Wednesday
Aug 26
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
S
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
SSW
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
WSW
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
NNW
|
|
Friday
Aug 28
|
Sunny
|
91°F |
0 to 5 mph
N
|
|
Friday Night
Aug 28
|
Mostly Clear
|
67°F |
0 to 5 mph
NNE
|
|
Saturday
Aug 29
|
Sunny
|
92°F |
0 to 5 mph
ENE
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
68°F |
0 to 5 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gallatin.
